no body, no hoffa. in 2004, they removed floor boards from a detroit home to look for traces of hoffa's blood. no go. in 2006, the fbi razed a michigan horse barn, no hoffa. hoffa's son, james is now president of the international brotherhood of teamsters, without connections to organized crime. still, he can't escape the fame of his father, last year, he had a discussion with tea partiers. >> you know what, everybody has to vote. if we go back and keep the eye on the prize, let's take these sobs out and get america back. >> reporter: hoffa refused to apologize. and his union is equally tough when it comes to clues "the hoffa family doesn't respond every time there is a tip for authorities. they will have no comment until it is time to have a comment". >> police say they found no remains, but will release findings in a couple of days. >>> and you may have to take a second look at the prices at the grocery store this week. your eyes are not fooling you. pork and beef prices could go higher, we'll tell yo